Gaya APA

Rizka, H. et al (2016). English for nursing: practical english conversation for professional nurses jilid 2 . Yogyakarta: Pustaka Baru Press/2016.

Gaya MLA

Rizka, Haira. et al. "English for nursing: practical english conversation for professional nurses jilid 2". Yogyakarta: Pustaka Baru Press/2016, 2016. Text.